<template>
  <div>
    <div id="main"></div>
  </div>
</template>

<script>
import * as echarts from "echarts";
export default {
  data() {
    return {
      option: {},
    };
  },
  created() {
    // 发请求。。。拿数据
    this.option = {
      title: {
        text: "ECharts 入门示例",
      },
      tooltip: {},
      xAxis: {
        data: ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"],
      },
      yAxis: {},
      series: [
        {
          name: "销量",
          type: "bar",
          data: [5, 20, 36, 10, 10, 20],
        },
      ],
    };
  },
  mounted() {
    // 基于准备好的dom，初始化echarts实例
    let myChart = echarts.init(document.getElementById("main"));
    // 绘制图表
    myChart.setOption(this.option);
  },
};
</script>

<style>
#main {
  width: 600px;
  height: 400px;
}
</style>